4 papers · 1 filter
An efficient boundary integral equation solution technique for solving aperiodic scattering problems from two-dimensional, periodic boundaries
Riley Fisher, Fruzsina Agocs, Adrianna Gillman
This manuscript presents an efficient boundary integral equation technique for solving two-dimensional Helmholtz problems defined in the half-plane bounded by an infinite, periodic…
A fast direct solver for two dimensional quasi-periodic multilayered media scattering problems, Part II
Yabin Zhang, Adrianna Gillman
This manuscript is the second in a series presenting fast direct solution techniques for solving two-dimensional wave scattering problems from quasi-periodic multilayered structure…
An alternative extended linear system for boundary value problems on locally perturbed geometries
Yabin Zhang, Adrianna Gillman
This manuscript presents a new extended linear system for integral equation based techniques for solving boundary value problems on locally perturbed geometries. The new extended l…
A fast direct solver for two dimensional quasi-periodic multilayered media scattering problems
Yabin Zhang, Adrianna Gillman
This manuscript presents a fast direct solution technique for solving two dimensional wave scattering problems from quasi-periodic multilayered structures. When the interface geome…